On Tue, Apr 18, 2017 at 05:20:55PM +0300, Vladimir Melnik wrote:
> On Tue, Apr 18, 2017 at 02:43:55PM +0100, Dagfinn Ilmari Mannsåker wrote:
> > What you are looking for is the 'union_all' method from
> > https://metacpan.org/pod/DBIx::Class::Helper::ResultSet::SetOperations
>
> Thank you very much, it's exactly what I've been looking for!
Note that if you don't need an actual UNION query you can also do -
my $merged = $schema->resultset('Foo');
$merged->set_cache([ map $_->all, $rs1, $rs2, $rs3 ]);
and then iterating $merged will just use the cache.
This may or may not be better, depending on your goal.
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